I made a mistake with my calculations and assumed that only 1 dish could be used for drying when 2 can be used, halving the time for drying. New values have reflected the changed average net income per hour. The change isn't much either only a 7k price increase for best acid.
If price for cocaine was upped to $200 each, the net income per batch would be ~$34,760 or ~$43,002 per hour, which is still a nerf from the old system. Another possible way of fixing this would be increasing the average amount of cocaine per leaf by about 8, which would give a net income of about $62,189. This way, there would be no price change for anyone who grew cocaine before.